<template>
  <div>
    <vxe-button status="primary" @click="loadColumConfig">更新列配置</vxe-button>
    <vxe-button status="primary" @click="loadColumData">更新列与数据</vxe-button>

    <vxe-grid v-bind="gridOptions"></vxe-grid>
  </div>
</template>

<script lang="ts">
import Vue from 'vue'
import type { VxeGridProps } from 'vxe-table'

interface RowVO {
  id: number
  name: string
  role: string
  sex: string
  age: number
  address: string
}

export default Vue.extend({
  data () {
    const gridOptions: VxeGridProps<RowVO> = {
      loading: false,
      columns: [],
      data: []
    }

    return {
      gridOptions
    }
  },
  methods: {
    loadColumConfig  () {
      // 模拟后台接口
      this.gridOptions.loading = true
      setTimeout(() => {
        this.gridOptions.columns = [
          { type: 'seq', width: 70 },
          { field: 'name', title: 'Name' },
          { field: 'role', title: 'Role' },
          { field: 'age', title: 'Age' }
        ]
        this.gridOptions.data = []
        this.gridOptions.loading = false
      }, 500)
    },
    loadColumData () {
      // 模拟后台接口
      this.gridOptions.loading = true
      setTimeout(() => {
        this.gridOptions.columns = [
          { type: 'seq', width: 70 },
          { field: 'name', title: 'Name' },
          { field: 'sex', title: 'Sex' },
          { field: 'age', title: 'Age' },
          { field: 'address', title: 'Address', showOverflow: true }
        ]
        this.gridOptions.data = [
          { id: 10001, name: 'Test1', role: 'Develop', sex: 'Man', age: 28, address: 'test abc' },
          { id: 10002, name: 'Test2', role: 'Test', sex: 'Women', age: 22, address: 'Guangzhou' },
          { id: 10003, name: 'Test3', role: 'PM', sex: 'Man', age: 32, address: 'Shanghai' },
          { id: 10004, name: 'Test4', role: 'Designer', sex: 'Women', age: 24, address: 'Shanghai' }
        ]
        this.gridOptions.loading = false
      }, 500)
    }
  }
})
</script>
